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1265481-48-8

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1265481-48-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1265481-48-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,5,4,8 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1265481-48:
(9*1)+(8*2)+(7*6)+(6*5)+(5*4)+(4*8)+(3*1)+(2*4)+(1*8)=168
168 % 10 = 8
So 1265481-48-8 is a valid CAS Registry Number.

1265481-48-8Downstream Products

1265481-48-8Relevant articles and documents

Synthesis and characterization of new tetra-substituted porphyrins with exo-donor carboxylic groups as building blocks for supramolecular architectures. Catalytic and structural studies of their metalated derivatives

Carlucci, Lucia,Ciani, Gianfranco,Maggini, Simona,Proserpio, Davide M.,Ragaini, Fabio,Gallo, Emma,Ranocchiari, Marco,Caselli, Alessandro

experimental part, p. 804 - 814 (2011/09/15)

We report herein the synthesis of the porphyrins 5,10,15,20-tetrakis(4- carboxybiphenyl)-porphyrin (H2TCBP) and 5,10,15,20-tetrakis(4- carboxy-2,6-dimethylbiphenyl)porphyrin (H2TCDMBP) bearing diphenyl units on meso-positions, and of

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